RT8480GS

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RT8480GS is an LED driver used in power management integrated circuits (PMIC). It is designed to provide a continuous low voltage output for LEDs. It has a low current consumption and a high voltage operating range up to 85 volts. This makes it an ideal choice for driving high power LEDs used in the automotive and consumer applications.

RT8480GS is a versatile device with many features. It provides a constant current output and a low ripple current at the output side. The output current can be adjusted between 0.5A and 1.2A through a current setting pin. It also features over temperature and over voltage protections as well as short circuit protection. The LED driver is designed to work with a minimum input voltage of 4.5 volts and can reach a maximum output current of 1.2 amps. Furthermore, it has two adjustable output voltages, one at 5.0V and the other at 0.2V.

The RT8480GS LED driver is a complete power management solution for powering multiple LEDs from a single source. It includes built-in linear current regulation, voltage regulation, and thermal protection. It supports both AC and DC input systems and can be used with a wide range of LED configurations. The device has over temperature shutdown, over voltage protection, and overtemperature protection. It also includes soft start functionality and a selectable output current limiting feature.

The RT8480GS LED driver is designed to provide a low voltage output for driving higher power LEDs. Its efficiency ratings make it ideal for automotive, consumer and illumination applications. The device also features a slew rate control, over voltage protection, and output current limiting features to ensure safe operation. The output voltage range is wide enough to support a variety of LED configurations. It strikes a balance between efficiency, cost, and performance to meet a wide range of application needs.

The operating principle of the RT8480GS LED driver is simple. It takes an input voltage, such as an AC or DC input voltage and decreases it to a lower voltage suitable for driving high power LEDs. The current is regulated in a linear manner to ensure a constant and reliable output. The device also includes multiple protection features to protect against any sudden voltage or current fluctuations.

The RT8480GS LED driver is an ideal choice for automotive and consumer applications because of its versatility and low current consumption. It provides a flexible solution for delivering a constant current output for driving higher power LEDs. It also includes a variety of protection features and can be used with a wide range of LED configurations.

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